71355128 (number)

71355128 is an even 8-digits composite number following 71355127 and preceding 71355129. In scientific notation, it is written as 7.1355128 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 32740608 positive integers (up to 71355128) that are relatively prime to 71355128.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand one hundred twenty-eight

Notation

Scientific notation 7.1355128 × 10^7
Engineering notation 7.1355128 × 10^6

Prime Factorization of 71355128

Prime Factorization 2 × 2 × 2 × 13 × 179 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17838782
Product of the distinct prime numbers

The prime factorization of 71355128 is 2 × 2 × 2 × 13 × 179 × 3833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 53, 48, 854, 463, 4346, 9220, 23488, 69662, 586724, 672121, 9584394, 7336944, 15301790, 66676004, 781709836, 547578974, 728311834, 9062165755

Basic calculations (n = 71355128)

Multiplication

n×y
n×2 142710256
n×3 214065384
n×4 285420512
n×5 356775640

Division

n÷y
n÷2 35677564
n÷3 23785042.666667
n÷3 17838782
n÷5 14271025.6

Exponentiation

ny
n2 5091554291896384
n3 3.6330850821722E+23
n4 2.5923925107328E+31
n5 1.8498049942958E+39

Nth Root

y√n
2√n 8447.1964579972
3√n 414.77101220287
4√n 91.908631031025
5√n 37.212173563358

Divisors of 71355128

1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 3833, 4654, 7666, 9308, 15332, 18616, 30664, 49829, 99658, 199316, 398632, 686107, 1372214, 2744428, 5488856, 8919391, 17838782, 35677564, 71355128

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355128 can be divided by 32 positive divisors. The sum of these divisors (counting 71355128) is 1, the average is 0.03125.

Base conversion 71355128

Base System Value
2 Binary 100010000001100101011111000
3 Ternary 11222021012211112
4 Quaternary 10100030223320
5 Quinary 121231331003
6 Senary 11025215452
8 Octal 420145370
10 Decimal 71355128
12 Duodecimal 1ba91588
16 Hexadecimal 440caf8
20 Vigesimal 125j7g8
36 Base36 16hdyw

Cryptographic Hash Functions

md5 a8010ed98a9cef5f833fd25ebdadc05f
sha1 7a4a6703ac428360737c5a02c8e3a362be5139f7
sha256 7228ebbef35357f3b50bb08be9db2fff71be347aabb0d94e50b2c351b56a3979
sha512 b1aa23801da82424e8c402248cc20e85e3ed0662d6ac1b41dd370773b48f46fa3116dd262df4f910b8750b2e1863a0937185d7b518ee1539fb1fbac512896de6
ripemd-160 4c2f9d2986020d85f900efa1e586a26e6de80645

71355128 as geometric shapes

Circle

Radius = n
Diameter 142710256
Circumference 448337491.84152
Area 1.5995589558775E+16

Sphere

Radius = n
Volume 1.5218231205358E+24
Surface area 6.3982358235101E+16
Circumference 448337491.84152

Square

Length = n
Perimeter 285420512
Area 5091554291896384
Diagonal 100911389.76247

Cube

Length = n
Surface area 30549325751378304
Volume 3.6330850821722E+23
Space diagonal 123590707.07658

Equilateral Triangle

Length = n
Perimeter 214065384
Area 2.204707680765E+15
Altitude 61795353.53829

Triangular Pyramid

Length = n
Surface area 2.204707680765E+15
Volume 4.281631830386E+22
Height 33637129.920823